QL: Merge pull request #133 from github/esbena/update-readme
QL: Merge pull request #133 from github/esbena/update-readme

Update readme with alerts and actions information
github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql